
/**
 * Copyright 2009 cestum.org
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
package org.waveprotocol.wave.model.document.operation.algorithm {
import org.waveprotocol.wave.model.document.operation.AnnotationBoundaryMap;

public class InverterAnnotationBoundaryMap implements AnnotationBoundaryMap {
	
	var map:AnnotationBoundaryMap;
    public function InverterAnnotationBoundaryMap(map:AnnotationBoundaryMap) {
    	this.map = map;
    }

	public function changeSize():int {
      return map.changeSize();
    }

    public function getChangeKey(changeIndex:int):String {
      return map.getChangeKey(changeIndex);
    }
    public function getOldValue(changeIndex:int):String {
      return map.getNewValue(changeIndex);
    }
    public function getNewValue(changeIndex:int):String {
      return map.getOldValue(changeIndex);
    }

    public function endSize():int {
      return map.endSize();
    }
    public function getEndKey(endIndex:int):String {
      return map.getEndKey(endIndex);
    }
  
}
}